APA-viite (7. p.)

SINHA UDAI PRAKASH. (2007). ECONOMICS OF SOCIAL SECTOR ENVIRONMENT. CONCERT PUB.CO.

Chicago-viite (17. p.)

SINHA UDAI PRAKASH. ECONOMICS OF SOCIAL SECTOR ENVIRONMENT. NEW DELHI: CONCERT PUB.CO, 2007.

MLA-viite (9. p.)

SINHA UDAI PRAKASH. ECONOMICS OF SOCIAL SECTOR ENVIRONMENT. CONCERT PUB.CO, 2007.